98 lines
3.3 KiB
C#
98 lines
3.3 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using System.Runtime.Serialization;
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using System.Web.Http.Metadata.Providers;
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using Xunit;
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using Assert = Microsoft.TestCommon.AssertEx;
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namespace System.Web.Http.Validation.Providers
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{
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public class DataMemberModelValidatorProviderTest
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{
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private static DataAnnotationsModelMetadataProvider _metadataProvider = new DataAnnotationsModelMetadataProvider();
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[Fact]
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public void ClassWithoutAttributes_NoValidator()
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{
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// Arrange
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var provider = new DataMemberModelValidatorProvider();
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var metadata = _metadataProvider.GetMetadataForProperty(() => null, typeof(ClassWithoutAttributes), "TheProperty");
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// Act
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IEnumerable<ModelValidator> validators = provider.GetValidators(metadata, new[] { provider });
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// Assert
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Assert.Empty(validators);
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}
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class ClassWithoutAttributes
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{
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public int TheProperty { get; set; }
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}
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[Fact]
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public void ClassWithDataMemberIsRequiredTrue_Validator()
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{
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// Arrange
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var provider = new DataMemberModelValidatorProvider();
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var metadata = _metadataProvider.GetMetadataForProperty(() => null, typeof(ClassWithDataMemberIsRequiredTrue), "TheProperty");
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// Act
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IEnumerable<ModelValidator> validators = provider.GetValidators(metadata, new[] { provider });
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// Assert
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ModelValidator validator = Assert.Single(validators);
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Assert.True(validator.IsRequired);
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}
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[DataContract]
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class ClassWithDataMemberIsRequiredTrue
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{
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[DataMember(IsRequired = true)]
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public int TheProperty { get; set; }
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}
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[Fact]
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public void ClassWithDataMemberIsRequiredFalse_NoValidator()
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{
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// Arrange
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var provider = new DataMemberModelValidatorProvider();
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var metadata = _metadataProvider.GetMetadataForProperty(() => null, typeof(ClassWithDataMemberIsRequiredFalse), "TheProperty");
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// Act
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IEnumerable<ModelValidator> validators = provider.GetValidators(metadata, new[] { provider });
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// Assert
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Assert.Empty(validators);
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}
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[DataContract]
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class ClassWithDataMemberIsRequiredFalse
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{
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[DataMember(IsRequired = false)]
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public int TheProperty { get; set; }
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}
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[Fact]
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public void ClassWithDataMemberIsRequiredTrueWithoutDataContract_NoValidator()
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{
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// Arrange
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var provider = new DataMemberModelValidatorProvider();
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var metadata = _metadataProvider.GetMetadataForProperty(() => null, typeof(ClassWithDataMemberIsRequiredTrueWithoutDataContract), "TheProperty");
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// Act
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IEnumerable<ModelValidator> validators = provider.GetValidators(metadata, new[] { provider });
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// Assert
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Assert.Empty(validators);
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}
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class ClassWithDataMemberIsRequiredTrueWithoutDataContract
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{
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[DataMember(IsRequired = true)]
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public int TheProperty { get; set; }
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}
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}
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}
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